Is the Undaunted booster box worth it?
Cheaper to buy singles
The booster box costs €3,955.13 today (Cardmarket trend). 18 cards are worth €5 or more — €1,520.04 together, 0.38× the box price. The top five cards make up 60% of the whole set’s value.
How cards are priced
Most cards in any set are commons worth cents. Whether a box pays off depends on hitting one of the few top cards.
Most valuable cards in the set
Full set →| # | Card | Set | Price today | 30 days |
|---|---|---|---|---|
| 1 |  Umbreon 86/90 | Undaunted | €262.26 | +26% |
| 2 |  Espeon 81/90 | Undaunted | €223.66 | +82% |
| 3 |  Houndoom 82/90 | Undaunted | €187.08 | +58% |
| 4 |  Leafeon 17/90 | Undaunted | €142.78 | +87% |
| 5 |  Raichu 83/90 | Undaunted | €130.42 | +43% |
| 6 |  Kyogre & Groudon LEGEND 87/90 | Undaunted | €127.63 | +61% |
| 7 |  Slowking 85/90 | Undaunted | €68.78 | +35% |
| 8 |  Rayquaza & Deoxys LEGEND 90/90 | Undaunted | €65.54 | +7% |
| 9 |  Rayquaza & Deoxys LEGEND 89/90 | Undaunted | €65.20 | +9% |
| 10 |  Umbreon 10/90 | Undaunted | €55.43 | +13% |
| 11 |  Alph Lithograph THREE | Undaunted | €43.71 | -48% |
| 12 |  Scizor 84/90 | Undaunted | €37.52 | +34% |
| 13 |  Espeon 2/90 | Undaunted | €32.11 | +70% |
| 14 |  Magcargo 6/90 | Undaunted | €26.90 | +118% |
| 15 |  Scizor 7/90 | Undaunted | €26.33 | +7% |
| 16 |  Houndoom 5/90 | Undaunted | €12.84 | +42% |
| 17 |  Pikachu 61/90 | Undaunted | €6.60 | +18% |
| 18 |  Slowpoke 66/90 | Undaunted | €5.25 | -23% |
| 19 |  Smeargle 8/90 | Undaunted | €4.05 | +38% |
| 20 |  Flareon 26/90 | Undaunted | €3.99 | -2% |
Prices: Cardmarket trend, updated daily — as of Oct 29, 2026.
How to read these numbers
The full-set value is what all cards would cost as singles. One box won’t complete the set and the rarest cards are rare, so we focus on cards from €5. If they are worth many times the box price, the set is rich in valuable cards; if value is concentrated in a few cards (high top-5 share), opening is a lottery.
If you want a specific card, buying it as a single is almost always cheaper. A box makes sense if you enjoy opening, play limited/draft or collect sealed product.